STOCKHOLM, September 21 (Itar-Tass) - Russia may change its position on Syria if it gets to know that Bashar Assad cheats, Russian Presidential Administration Chief of Staff Sergei Ivanov said on Saturday, when answering questions during the meeting of the tenth conference of the London International Strategic Studies Institute in Stockholm.

"I speak now theoretically and hypothetically. But if we become sure that Assad cheats, we may change our position," he said.